CN217438800U - Bridge expansion joint is with cutting cleaning device - Google Patents
Bridge expansion joint is with cutting cleaning device Download PDFInfo
- Publication number
- CN217438800U CN217438800U CN202220363348.7U CN202220363348U CN217438800U CN 217438800 U CN217438800 U CN 217438800U CN 202220363348 U CN202220363348 U CN 202220363348U CN 217438800 U CN217438800 U CN 217438800U
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- telescopic link
- expansion joint
- backup pad
- cleaning device
- bridge expansion
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Abstract
The utility model discloses a bridge expansion joint is with cutting cleaning device relates to bridge technical field, including mounting panel and backup pad, the lower extreme middle part symmetry fixedly connected with backup pad of mounting panel, two be connected with the rotation post through the bearing between the lower extreme of backup pad, the both ends of rotating the post are installed and are removed the wheel. Has the advantages that: through drive mechanism and swing mechanism's ingenious cooperation design, can carry out reciprocating motion about the second telescopic link through the piston rod, the second telescopic link will take first telescopic link to carry out reciprocating motion about simultaneously, and then can make the jet pump clear up the back on a large scale to the expansion joint of bridge, the dust fall sprays to the rethread spray pump, it is big to make not only the clearance scope to bridge expansion joint, and the clearance effect is better, can carry out the dust fall simultaneously through the spray pump in clearance process, the harm of dust to the human body has been reduced, the safety in utilization has been improved.
Description
Technical Field
The utility model relates to a bridge technical field especially relates to a bridge expansion joint is with cutting cleaning device.
Background
Because the vehicle goes in the bridge foreign matter falls and reason such as unnecessary concrete that the beam-ends construction exists, make bridge expansion joint local position block up, influence the bridge and freely stretch out and draw back, clearance expansion joint is an important link of bridge daily maintenance, let the bridge have enough elasticity space to consume the internal force that the thermal expansion brought, extension bridge life, current cleaning device generally blows through the rubbish to crack department, realize the clearance, but at the in-process of in-service use, traditional clearance mode all is that fixed direction is bloied, make the clearance scope less, the clearance effect is not good, simultaneously the clearance in-process produces great dust, if can not in time handle, can harm human health.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bridge expansion joint is with cutting cleaning device just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a bridge expansion joint is with cutting cleaning device, includes mounting panel and backup pad, the lower extreme middle part symmetry fixedly connected with backup pad of mounting panel, the round hole has been seted up to the well upper end of backup pad, its characterized in that: two be connected with the rotation post through the bearing between the lower extreme of backup pad, the both ends of rotating the post are installed and are removed the wheel, the mid-mounting that rotates the post has drive mechanism, the drive mechanism transmission is connected with swing mechanism, the swing mechanism transmission is connected with clearance mechanism.
Preferably, drive mechanism includes first belt pulley, drive belt and second belt pulley, first belt pulley is installed on the middle part of rotating the post, first belt pulley is connected with the second belt pulley through drive belt transmission.
Preferably, swing mechanism includes hob, gear, transfer line, piston rod and otic placode, the hob rotates to be connected between two backup pads, the middle part and the second belt pulley fixed connection of hob, otic placode fixed connection is in the backup pad, it is connected with the gear to rotate on the otic placode, the gear is connected with the hob meshing, it is connected with the transfer line to rotate on the gear, the transfer line rotates and is connected with the piston rod, the other end of piston rod passes the round hole in the backup pad and extends to the outside.
Preferably, clearance mechanism includes first telescopic link, jet pump, connecting rod, second telescopic link, spraying pump and flexible water pipe, first telescopic link and second telescopic link all articulate the lower extreme at the mounting panel, rotate through the connecting rod between first telescopic link and the second telescopic link and be connected, second telescopic link and piston rod sliding connection, the jet pump is all installed to the lower extreme of first telescopic link and second telescopic link, the spraying pump is installed to the lower extreme of jet pump.
Preferably, the water tank is installed to the both sides upper end symmetry of mounting panel, the water tank passes through telescopic tube and installs the spray pump.
Preferably, the storage box is mounted at the upper end of the mounting plate.
Has the advantages that: through drive mechanism and swing mechanism's ingenious cooperation design, can carry out reciprocating motion about the second telescopic link through the piston rod, the second telescopic link will take first telescopic link to carry out reciprocating motion about simultaneously, and then can make the jet pump clear up the back on a large scale to the expansion joint of bridge, the dust fall sprays to the rethread spray pump, it is big to make not only the clearance scope to bridge expansion joint, and the clearance effect is better, can carry out the dust fall simultaneously through the spray pump in clearance process, the harm of dust to the human body has been reduced, the safety in utilization has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of a cutting and cleaning device for a bridge expansion joint according to the present invention;
FIG. 2 is a partial enlarged view of the position A of the cutting and cleaning device for bridge expansion joints according to the present invention;
fig. 3 is a perspective view of the transmission mechanism and the rotating column of the cutting and cleaning device for bridge expansion joints.
The reference numerals are explained below:
1. mounting a plate; 2. a support plate; 201. a circular hole; 3. a storage tank; 4. a water tank; 5. a cleaning mechanism; 501. a first telescopic rod; 502. a jet pump; 503. a connecting rod; 504. a second telescopic rod; 505. a spray pump; 506. a telescopic water pipe; 6. rotating the column; 7. a transmission mechanism; 701. a first pulley; 702. a transmission belt; 703. a second pulley; 8. a moving wheel; 9. a swing mechanism; 901. a screw rod; 902. a gear; 903. a transmission rod; 904. a piston rod; 905. an ear plate.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings as follows:
as shown in fig. 1-3, a bridge expansion joint is with cutting cleaning device, including mounting panel 1 and backup pad 2, the lower extreme middle part symmetry fixedly connected with backup pad 2 of mounting panel 1, round hole 201, its characterized in that have been seted up to the well upper end of backup pad 2: a rotating column 6 is connected between the lower ends of the two support plates 2 through a bearing, moving wheels 8 are installed at the two ends of the rotating column 6, the moving wheels 8 are located on the outer sides of the two support plates 2, a transmission mechanism 7 is installed in the middle of the rotating column 6, the transmission mechanism 7 is used for enabling the spiral rod 901 to rotate, a swing mechanism 9 is connected with the transmission mechanism 7 in a transmission mode, the swing mechanism 9 is used for enabling the second telescopic rod 504 to reciprocate left and right, the swing mechanism 9 is connected with a cleaning mechanism 5 in a transmission mode, the cleaning mechanism 5 is used for cleaning a bridge, the transmission mechanism 7 comprises a first belt pulley 701, an expansion joint 702 and a second belt pulley 703, the first belt pulley 701 is installed on the middle of the rotating column 6, the first belt pulley 701 and the rotating column 6 synchronously move, the first belt pulley 701 is connected with the second belt pulley 703 through the transmission of the transmission belt 702, and the second belt pulley 703 is used for driving the spiral rod 901 to rotate, swing mechanism 9 includes hob 901, gear 902, transfer line 903, piston rod 904 and otic placode 905, hob 901 rotates to be connected between two backup pads 2, both ends of hob 901 are equipped with the rodent with gear 902 complex, be used for engaging with gear 902, the middle part and the second belt pulley 703 fixed connection of hob 901, it rotates to be convenient for second belt pulley 703 drives hob 901 in step, otic placode 905 fixed connection is on backup pad 2, the pivot is installed to the other end of otic placode 905, gear 902 has been cup jointed in the pivot, it rotates to be convenient for gear 902, it is connected with gear 902 to rotate on the otic placode 905, gear 902 is used for driving transfer line 903 to move, gear 902 is connected with hob 901 meshing, it is connected with transfer line 903 to rotate on gear 902, transfer line 903 is used for driving piston rod 904 to move about, transfer line 903 rotates and is connected with piston rod 904, the other end of piston rod 904 passes round hole 201 on backup pad 2 and extends to the outside and is connected with second telescopic link 504 sliding way The cleaning mechanism 5 comprises a first telescopic rod 501, an air jet pump 502, a connecting rod 503, a second telescopic rod 504, a spray pump 505 and a telescopic water pipe 506, wherein the first telescopic rod 501 and the second telescopic rod 504 are both hinged to the lower end of the mounting plate 1, the first telescopic rod 501 and the second telescopic rod 504 are rotatably connected through the connecting rod 503, the first telescopic rod 501 and the second telescopic rod 504 can swing left and right, the second telescopic rod 504 is slidably connected with a piston rod 904, the air jet pump 502 is mounted at the lower ends of the first telescopic rod 501 and the second telescopic rod 504, the air jet pump 502 is used for blowing and cleaning the bridge expansion joint, the spray pump 505 is mounted at the lower end of the air jet pump 502, the spray pump 505 is used for spraying water mist timely after cleaning the expansion joint of the bridge, the dust falling effect can be achieved, dust drift is avoided, water tanks 4 are symmetrically mounted at the upper ends of two sides of the mounting plate 1, the water tank 4 is used for providing the water resource for the spray pump 505, and the water tank 4 is installed the spray pump 505 through flexible water pipe 506, and storage tank 3 is installed to the upper end of mounting panel 1, and storage tank 3 is used for depositing article commonly used.
The working principle is as follows: when the bridge expansion joint needs to be cleaned, workers are respectively arranged at two sides of the mounting plate 1, then the mounting plate 1 is moved, when the mounting plate 1 is moved, the moving wheel 8 is moved, at the moment, the moving wheel 8 drives the rotating column 6 to rotate, the rotating column 6 drives the first belt pulley 701 to rotate, the first belt pulley 701 drives the second belt pulley 703 to rotate through the driving belt 702, the second belt pulley 703 drives the spiral rod 901 to rotate, then the spiral rod 901 drives the gear 902 to rotate, in the rotating process of the gear 902, under the action of the driving rod 903 and the piston rod 904, the second expansion rod 504 can reciprocate left and right, simultaneously, the second expansion rod 504 drives the first expansion rod 501 to reciprocate left and right through the connecting rod 503, in the left and right reciprocating process of the first expansion rod 501 and the second expansion rod 504, the air jet pump 502 can firstly clean the bridge expansion joint in a large range, and then the cleaned bridge expansion joint is sprayed by a spray pump 505, so that dust can be reduced.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a bridge expansion joint is with cutting cleaning device, includes mounting panel (1) and backup pad (2), the lower extreme middle part symmetry fixedly connected with backup pad (2) of mounting panel (1), round hole (201), its characterized in that have been seted up to the well upper end of backup pad (2): two be connected with between the lower extreme of backup pad (2) through the bearing and rotate post (6), the both ends of rotating post (6) are installed and are removed wheel (8), the mid-mounting that rotates post (6) has drive mechanism (7), drive mechanism (7) transmission is connected with swing mechanism (9), swing mechanism (9) transmission is connected with clearance mechanism (5).
2. The cutting and cleaning device for the bridge expansion joint according to claim 1, wherein: the transmission mechanism (7) comprises a first belt pulley (701), a transmission belt (702) and a second belt pulley (703), the first belt pulley (701) is installed on the middle portion of the rotating column (6), and the first belt pulley (701) is connected with the second belt pulley (703) through the transmission belt (702).
3. The cutting and cleaning device for the bridge expansion joint as claimed in claim 2, wherein: swing mechanism (9) include hob (901), gear (902), transfer line (903), piston rod (904) and otic placode (905), hob (901) rotate to be connected between two backup pads (2), the middle part and second belt pulley (703) fixed connection of hob (901), otic placode (905) fixed connection is on backup pad (2), it is connected with gear (902) to rotate on otic placode (905), gear (902) are connected with hob (901) meshing, it is connected with transfer line (903) to rotate on gear (902), transfer line (903) rotate and are connected with piston rod (904), the other end of piston rod (904) passes round hole (201) on backup pad (2) and extends to the outside.
4. The cutting and cleaning device for the bridge expansion joint as claimed in claim 3, wherein: clearance mechanism (5) include first telescopic link (501), jet pump (502), connecting rod (503), second telescopic link (504), spray pump (505) and flexible water pipe (506), first telescopic link (501) and second telescopic link (504) all articulate the lower extreme at mounting panel (1), rotate through connecting rod (503) between first telescopic link (501) and second telescopic link (504) and be connected, second telescopic link (504) and piston rod (904) sliding connection, jet pump (502) are all installed to the lower extreme of first telescopic link (501) and second telescopic link (504), spray pump (505) are installed to the lower extreme of jet pump (502).
5. The cutting and cleaning device for the bridge expansion joint as claimed in claim 4, wherein: water tank (4) are installed to the both sides upper end symmetry of mounting panel (1), spray pump (505) are installed through flexible water pipe (506) in water tank (4).
6. The cutting and cleaning device for the bridge expansion joint as claimed in claim 1, wherein: the storage box (3) is installed at the upper end of the installation plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220363348.7U CN217438800U (en) | 2022-02-23 | 2022-02-23 | Bridge expansion joint is with cutting cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220363348.7U CN217438800U (en) | 2022-02-23 | 2022-02-23 | Bridge expansion joint is with cutting cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217438800U true CN217438800U (en) | 2022-09-16 |
Family
ID=83213451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220363348.7U Active CN217438800U (en) | 2022-02-23 | 2022-02-23 | Bridge expansion joint is with cutting cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217438800U (en) |
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2022
- 2022-02-23 CN CN202220363348.7U patent/CN217438800U/en active Active
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